The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 1978
Filed:
Mar. 03, 1976
Applicant:
Inventors:
Gerald J Zobrist, Cincinnati, OH (US);
William L Townsend, Cincinnati, OH (US);
Steven K Orr, Cincinnati, OH (US);
Assignee:
Zonic Technical Laboratories, Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
3403 / ; 179 / ; 3403 / ; 3403 / ; 364900 ;
Abstract
A system for monitoring a physical phenomenon manifested by a change in displacement, including means for sampling, digitizing and recording a transient analog electrical signal associated therewith having a component of interest at a given frequency not exceeding approximately 100 KHz., and means for transmitting said digitized analog signal samples over a low grade communication link having an upper frequency limit substantially less than the high frequency component of interest in the transient signal.